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Problems and prospects of cement based industries in Malabar area with special reference to bricks production
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| 格式: | Electronic Thesis |
| 語言: | English |
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| 在線閱讀: | http://hdl.handle.net/10603/11585 |
| 主要作者: | |
|---|---|
| 格式: | Electronic Thesis |
| 語言: | English |
| 主題: | |
| 在線閱讀: | http://hdl.handle.net/10603/11585 |